{"product_id":"oem-lennox-burner-34g62","title":"OEM Lennox Burner — 34G62","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e34G62\u003c\/strong\u003e burner (factory reference LB-50958CC) delivers and shapes the gas flame that heats the heat exchanger in your Lennox gas furnace. Correct burner condition is essential for smooth ignition, complete combustion, efficient heat transfer, and dependable flame sensing throughout the heating season.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms:\u003c\/strong\u003e A corroded, cracked, or clogged burner can cause delayed or noisy ignition, popping or rumbling sounds, a yellow or uneven flame, soot buildup, short cycling, and repeated flame-sensor lockouts. Blocked burner ports and rust are common with age and disrupt the air-fuel balance the furnace depends on.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e The Lennox \u003cstrong\u003e34G62\u003c\/strong\u003e burner is built to precise port geometry, orifice specification, and heat-resistant materials matched to your furnace and heat exchanger. The factory part guarantees correct flame characteristics, proper heat-exchanger loading, and compliance with Lennox safety and efficiency standards. Generic burners can misfire and trigger nuisance faults — choose OEM to keep your system safe, efficient, and within warranty.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081129443699,"sku":"LNX-34G62","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-burner-ribbon-LNX-34G62.jpg?v=1783759620","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-burner-34g62","provider":"National HVAC Parts","version":"1.0","type":"link"}